Adenylosuccinate

Adenylosuccinate
Names
	IUPAC name (2S)-2-[[9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(phosphonooxymethyl)oxolan-2-yl]purin-6-yl]amino]butanedioic acid
Identifiers
CAS Number	19046-78-7 ;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:15919 ;
ChemSpider	389122 ;
MeSH	Adenylosuccinate
PubChem CID	447145;
UNII	X1B4ZJ0IIV ;
	InChI InChI=1S/C14H18N5O11P/c20-7(21)1-5(14(24)25)18-11-8-12(16-3-15-11)19(4-17-8)13-10(23)9(22)6(30-13)2-29-31(26,27)28/h3-6,9-10,13,22-23H,1-2H2,(H,20,21)(H,24,25)(H,15,16,18)(H2,26,27,28)/t5?,6-,9-,10-,13-/m1/s1 Key: OFBHPPMPBOJXRT-DPXQIYNJSA-N ; InChI=1/C14H18N5O11P/c20-7(21)1-5(14(24)25)18-11-8-12(16-3-15-11)19(4-17-8)13-10(23)9(22)6(30-13)2-29-31(26,27)28/h3-6,9-10,13,22-23H,1-2H2,(H,20,21)(H,24,25)(H,15,16,18)(H2,26,27,28)/t5?,6-,9-,10-,13-/m1/s1 Key: OFBHPPMPBOJXRT-DPXQIYNJBG;
	SMILES C1=NC2=C(C(=N1)N[C@@H](CC(=O)O)C(=O)O)N=CN2[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)O)O)O;
Properties
Chemical formula	C14H18N5O11P
Molar mass	463.294 g/mol
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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	Infobox references

Adenylosuccinate is an intermediate in the interconversion of purine nucleotides inosine monophosphate (IMP) and adenosine monophosphate (AMP). The enzyme adenylosuccinate synthase carries out the reaction by the addition of aspartate to IMP and requires the input of energy from a phosphoanhydride bond in the form of guanosine triphosphate (GTP).[1] GTP is used instead of adenosine triphosphate (ATP), so the reaction is not dependent on its products.

References

Figures 20.4 and 20.7 in Textbook of Biochemistry, with clinical correlations, Sixth Edition, Thomas M. Devlin, Ed., Wiley-Liss, Inc., New York, NY, 2006

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